CN115398287A - 偏光板及其制造方法、以及使用该偏光板的图像显示装置 - Google Patents
偏光板及其制造方法、以及使用该偏光板的图像显示装置 Download PDFInfo
- Publication number
- CN115398287A CN115398287A CN202180024461.0A CN202180024461A CN115398287A CN 115398287 A CN115398287 A CN 115398287A CN 202180024461 A CN202180024461 A CN 202180024461A CN 115398287 A CN115398287 A CN 115398287A
- Authority
- CN
- China
- Prior art keywords
- polarizing plate
- polarizer
- display device
- polyene
- image display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- DKNPRRRKHAEUMW-UHFFFAOYSA-N Iodine aqueous Chemical compound [K+].I[I-]I DKNPRRRKHAEUMW-UHFFFAOYSA-N 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 238000001069 Raman spectroscopy Methods 0.000 description 1
- 206010042674 Swelling Diseases 0.000 description 1
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- 229920001893 acrylonitrile styrene Polymers 0.000 description 1
- 229920005603 alternating copolymer Polymers 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
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- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
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- 125000005462 imide group Chemical group 0.000 description 1
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- SEEYREPSKCQBBF-UHFFFAOYSA-N n-methylmaleimide Chemical compound CN1C(=O)C=CC1=O SEEYREPSKCQBBF-UHFFFAOYSA-N 0.000 description 1
- 125000002560 nitrile group Chemical group 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920000636 poly(norbornene) polymer Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
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- 239000004645 polyester resin Substances 0.000 description 1
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- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
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- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 1
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- 239000010409 thin film Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/80—Constructional details
- H10K59/8791—Arrangements for improving contrast, e.g. preventing reflection of ambient light
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/02—Details
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Polarising Elements (AREA)
- Electroluminescent Light Sources (AREA)
- Laser Beam Processing (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020055984A JP7402723B2 (ja) | 2020-03-26 | 2020-03-26 | 偏光板およびその製造方法、ならびに該偏光板を用いた画像表示装置 |
| JP2020-055984 | 2020-03-26 | ||
| PCT/JP2021/010962 WO2021193320A1 (ja) | 2020-03-26 | 2021-03-18 | 偏光板およびその製造方法、ならびに該偏光板を用いた画像表示装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115398287A true CN115398287A (zh) | 2022-11-25 |
Family
ID=77890249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202180024461.0A Pending CN115398287A (zh) | 2020-03-26 | 2021-03-18 | 偏光板及其制造方法、以及使用该偏光板的图像显示装置 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP7402723B2 (ko) |
| KR (1) | KR20220131548A (ko) |
| CN (1) | CN115398287A (ko) |
| TW (1) | TW202141091A (ko) |
| WO (1) | WO2021193320A1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230067679A (ko) * | 2020-10-23 | 2023-05-16 | 코니카 미놀타 가부시키가이샤 | 편광판 및 그 제조 방법, 그리고 표시 장치의 제조 방법 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4421386A (en) | 1982-03-03 | 1983-12-20 | Honeywell Inc. | Stress-free window for laser applications |
| JP4279944B2 (ja) | 1999-06-01 | 2009-06-17 | 株式会社サンリッツ | 偏光板の製造方法 |
| US8817373B2 (en) | 2007-07-06 | 2014-08-26 | Nitto Denko Corporation | Microcrack free polarization plate |
| JP5558026B2 (ja) | 2008-05-07 | 2014-07-23 | 日東電工株式会社 | 偏光板、およびその製造方法 |
| JP2011248192A (ja) | 2010-05-28 | 2011-12-08 | Konica Minolta Opto Inc | ロール状偏光板、枚葉状偏光板、及びそれを用いた液晶表示装置 |
| JP5588893B2 (ja) | 2011-02-23 | 2014-09-10 | 日東電工株式会社 | 偏光板およびその製造方法 |
| KR101817388B1 (ko) | 2014-09-30 | 2018-01-10 | 주식회사 엘지화학 | 편광판의 절단 방법 및 이를 이용하여 절단된 편광판 |
| JP6420747B2 (ja) | 2015-04-17 | 2018-11-07 | 日東電工株式会社 | 偏光子、偏光板および偏光子の製造方法 |
-
2020
- 2020-03-26 JP JP2020055984A patent/JP7402723B2/ja active Active
-
2021
- 2021-03-18 WO PCT/JP2021/010962 patent/WO2021193320A1/ja active Application Filing
- 2021-03-18 KR KR1020227031132A patent/KR20220131548A/ko active Search and Examination
- 2021-03-18 CN CN202180024461.0A patent/CN115398287A/zh active Pending
- 2021-03-23 TW TW110110424A patent/TW202141091A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021193320A1 (ja) | 2021-09-30 |
| KR20220131548A (ko) | 2022-09-28 |
| TW202141091A (zh) | 2021-11-01 |
| JP7402723B2 (ja) | 2023-12-21 |
| JP2021157009A (ja) | 2021-10-07 |
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